Circuit diagram Construction and Working In this website we already published about Speed control of DC…
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Electronic circuits and projects by using Timer IC 555 and Operational Amplifier IC 741, both are pioneer Integrated Circuits, Start browse and Learn and Build. These IC 555 and IC 741, where timeless components continue to inspire innovation. Explore circuits, applications, and tutorials featuring these iconic integrated circuits.
DC motor speed control using IC 555
Simple circuit using timer IC 555 and mosfet IRF 540 given for DC motor…
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Auto Switch off light circuit
The Auto switch off light circuit drives AC lamp up to few seconds and…
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Automatic Headlight circuit
This simple circuit automatic headlight switch turn on vehicle head light when reaching…
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Dual Power supply from single battery
Need of dual power supply for certain circuit is necessary, if you…
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Electronic horn circuit
This simple circuit helps to make louder horn for vehicle or alarm,…
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IC 741 tester circuit
When we use ICs in the circuit some times we cannot get desired…
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LED Voltmeter circuit
LED voltmeter circuit constructed by operation amplifier IC741, here the op-amps are acts as…
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Power saver circuit using PIR sensor
Many times we forgot to turn off some home appliances when it not…
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RF signal detector circuit
This circuit can be used to detect the RF signal and electromagnetic…
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